Ineffectual,
In addition to using the information already presented, you should do a Super Search on benchmarking. Since the title of your node was "first time", I expect that you might run into some of the same problems I did my first time around. The two biggest things I will point out are:

  • Run your tests on an inactive system (single user mode with cron disabled if on *nix if possible)
  • If you are using external data, vary it. Comparing algorithms to split a strings will tend to give biased information if the input is not varied.

    You might also want to check out http://www.perlfaq.com and http://www.perldoc.com for frequently asked questions on the best practices of profiling your code.

    Cheers - L~R

    In reply to Re: First time with Benchmark by Limbic~Region
    in thread First time with Benchmark by Ineffectual

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